def locations_import_preview(request, id, template_name='locations/import-map-fields.html'):
"""
This will generate a form based on the uploaded CSV for field mapping.
A preview will be generated based on the mapping given.
"""
locport = get_object_or_404(LocationImport, pk=id)
if request.method == 'POST':
form = ImportMapForm(request.POST, locport=locport)
if form.is_valid():
# Show the user a preview based on the mapping
cleaned_data = form.cleaned_data
#file_path = os.path.join(settings.MEDIA_ROOT, locport.get_file().file.name)
file_path = locport.get_file().file.name
locations, stats = parse_locs_from_csv(file_path, cleaned_data)
# return the form to use it for the confirm view
template_name = 'locations/import-preview.html'
return render_to_resp(request=request, template_name=template_name, context={
'locations': locations,
'stats': stats,
'locport': locport,
'form': form,
'now': datetime.now(),
})
else:
form = ImportMapForm(locport=locport)
return render_to_resp(request=request, template_name=template_name, context={
'form': form,
'locport': locport,
'now': datetime.now(),
})
def locations_import_preview(request, id, template_name='locations/import-map-fields.html'):
"""
This will generate a form based on the uploaded CSV for field mapping.
A preview will be generated based on the mapping given.
"""
locport = get_object_or_404(LocationImport, pk=id)
if request.method == 'POST':
form = ImportMapForm(request.POST, locport=locport)
if form.is_valid():
# Show the user a preview based on the mapping
cleaned_data = form.cleaned_data
#file_path = os.path.join(settings.MEDIA_ROOT, locport.get_file().file.name)
file_path = locport.get_file().file.name
locations, stats = parse_locs_from_csv(file_path, cleaned_data)
# return the form to use it for the confirm view
template_name = 'locations/import-preview.html'
return render_to_response(template_name, {
'locations': locations,
'stats': stats,
'locport': locport,
'form': form,
'now': datetime.now(),
}, context_instance=RequestContext(request))
else:
form = ImportMapForm(locport=locport)
return render_to_response(template_name, {
'form': form,
'locport': locport,
'now': datetime.now(),
}, context_instance=RequestContext(request))
def run(self, user, file_path, fields, **kwargs):
location_fields = [f.name for f in Location._meta.fields]
#get parsed membership dicts
imported = []
locs, stats = parse_locs_from_csv(file_path, fields)
for m in locs:
if not m['skipped']:
# Create Location object
obj_dict = {}
for key in m:
if key in location_fields:
if isinstance(m[key], str):
m[key] = m[key].strip()
obj_dict[key] = m[key]
# Add other fields
obj_dict['location_name'] = m['locationname']
obj_dict['creator'] = user
obj_dict['creator_username'] = user.username
obj_dict['owner'] = user
obj_dict['owner_username'] = user.username
# Import Locations as publicly viewable
obj_dict['allow_anonymous_view'] = True
obj_dict['allow_user_view'] = False
obj_dict['allow_member_view'] = False
obj_dict['allow_user_edit'] = False
obj_dict['allow_member_edit'] = False
new_location = Location.objects.create(**obj_dict)
# append to imported list
imported.append(new_location)
return imported, stats
def run(self, user, file_path, fields, **kwargs):
location_fields = [f.name for f in Location._meta.fields]
#get parsed membership dicts
imported = []
locs, stats = parse_locs_from_csv(file_path, fields)
for m in locs:
if not m['skipped']:
# Create Location object
obj_dict = {}
for key in m.keys():
if key in location_fields:
if isinstance(m[key], basestring):
m[key] = m[key].strip()
obj_dict[key] = m[key]
# Add other fields
obj_dict['location_name'] = m['locationname']
obj_dict['creator'] = user
obj_dict['creator_username'] = user.username
obj_dict['owner'] = user
obj_dict['owner_username'] = user.username
# Import Locations as publicly viewable
obj_dict['allow_anonymous_view'] = True
obj_dict['allow_user_view'] = False
obj_dict['allow_member_view'] = False
obj_dict['allow_user_edit'] = False
obj_dict['allow_member_edit'] = False
new_location = Location.objects.create(**obj_dict)
# append to imported list
imported.append(new_location)
return imported, stats